tapi/src/main/java/org/opendaylight/transportpce/tapi/topology/TapiNetworkModelServiceImpl.java

   1 /*
   2  * Copyright © 2021 Nokia, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.transportpce.tapi.topology;
   9
  10 import java.nio.charset.Charset;
  11 import java.util.ArrayList;
  12 import java.util.Arrays;
  13 import java.util.Collection;
  14 import java.util.Comparator;
  15 import java.util.HashMap;
  16 import java.util.List;
  17 import java.util.Map;
  18 import java.util.Optional;
  19 import java.util.UUID;
  20 import java.util.concurrent.ExecutionException;
  21 import java.util.stream.Collectors;
  22 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  23 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
  24 import org.opendaylight.transportpce.tapi.R2RTapiLinkDiscovery;
  25 import org.opendaylight.transportpce.tapi.TapiStringConstants;
  26 import org.opendaylight.transportpce.tapi.utils.TapiLink;
  27 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220114.mapping.Mapping;
  28 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220114.network.Nodes;
  29 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.state.types.rev191129.State;
  30 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.NodeTypes;
  31 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.XpdrNodeTypes;
  32 import org.opendaylight.yang.gen.v1.http.org.openroadm.equipment.states.types.rev191129.AdminStates;
  33 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev200327.xpdr.odu.switching.pools.OduSwitchingPools;
  34 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev200327.xpdr.odu.switching.pools.OduSwitchingPoolsBuilder;
  35 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev200327.xpdr.odu.switching.pools.odu.switching.pools.NonBlockingList;
  36 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev200327.xpdr.odu.switching.pools.odu.switching.pools.NonBlockingListBuilder;
  37 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev200327.xpdr.odu.switching.pools.odu.switching.pools.NonBlockingListKey;
  38 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmNodeType;
  39 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.xpdr.tp.supported.interfaces.SupportedInterfaceCapability;
  40 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.xpdr.tp.supported.interfaces.SupportedInterfaceCapabilityBuilder;
  41 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.xpdr.tp.supported.interfaces.SupportedInterfaceCapabilityKey;
  42 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327.SupportedIfCapability;
  43 import org.opendaylight.yang.gen.v1.http.org.openroadm.switching.pool.types.rev191129.SwitchingPoolTypes;
  44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
  45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId;
  46 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.AdministrativeState;
  47 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.Context;
  48 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.ContextBuilder;
  49 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LAYERPROTOCOLQUALIFIER;
  50 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LayerProtocolName;
  51 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LifecycleState;
  52 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.OperationalState;
  53 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.PortDirection;
  54 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.PortRole;
  55 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.TerminationDirection;
  56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.TerminationState;
  57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.Uuid;
  58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.capacity.pac.AvailableCapacityBuilder;
  59 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.capacity.pac.TotalPotentialCapacityBuilder;
  60 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.Name;
  61 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.NameBuilder;
  62 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.NameKey;
  63 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.tapi.context.ServiceInterfacePoint;
  64 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.tapi.context.ServiceInterfacePointBuilder;
  65 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.tapi.context.ServiceInterfacePointKey;
  66 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.context.Connection;
  67 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.context.ConnectionBuilder;
  68 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.context.ConnectionKey;
  69 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.context.ConnectivityService;
  70 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.context.ConnectivityServiceBuilder;
  71 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.context.ConnectivityServiceKey;
  72 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.service.EndPoint;
  73 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.connectivity.service.EndPointKey;
  74 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.context.ConnectivityContext;
  75 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.dsr.rev181210.DIGITALSIGNALTYPE100GigE;
  76 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.dsr.rev181210.DIGITALSIGNALTYPE10GigELAN;
  77 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.dsr.rev181210.DIGITALSIGNALTYPEGigE;
  78 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.odu.rev181210.ODUTYPEODU0;
  79 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.odu.rev181210.ODUTYPEODU2;
  80 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.odu.rev181210.ODUTYPEODU2E;
  81 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.odu.rev181210.ODUTYPEODU4;
  82 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.photonic.media.rev181210.PHOTONICLAYERQUALIFIEROMS;
  83 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.photonic.media.rev181210.PHOTONICLAYERQUALIFIEROTSi;
  84 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.Context1;
  85 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.ForwardingRule;
  86 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.RuleType;
  87 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.context.TopologyContext;
  88 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.NodeRuleGroup;
  89 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.NodeRuleGroupBuilder;
  90 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.NodeRuleGroupKey;
  91 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePoint;
  92 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePointBuilder;
  93 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.OwnedNodeEdgePointKey;
  94 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.edge.point.MappedServiceInterfacePoint;
  95 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.edge.point.MappedServiceInterfacePointBuilder;
  96 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.edge.point.MappedServiceInterfacePointKey;
  97 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.NodeEdgePoint;
  98 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.NodeEdgePointBuilder;
  99 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.NodeEdgePointKey;
 100 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.Rule;
 101 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.RuleBuilder;
 102 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.RuleKey;
 103 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.risk.parameter.pac.RiskCharacteristic;
 104 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.risk.parameter.pac.RiskCharacteristicBuilder;
 105 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Link;
 106 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.LinkKey;
 107 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node;
 108 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.NodeBuilder;
 109 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.NodeKey;
 110 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.Topology;
 111 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.TopologyBuilder;
 112 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.TopologyKey;
 113 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.transfer.cost.pac.CostCharacteristic;
 114 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.transfer.cost.pac.CostCharacteristicBuilder;
 115 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.transfer.timing.pac.LatencyCharacteristic;
 116 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.transfer.timing.pac.LatencyCharacteristicBuilder;
 117 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 118 import org.opendaylight.yangtools.yang.common.Uint16;
 119 import org.opendaylight.yangtools.yang.common.Uint32;
 120 import org.slf4j.Logger;
 121 import org.slf4j.LoggerFactory;
 122
 123 public class TapiNetworkModelServiceImpl implements TapiNetworkModelService {
 124
 125     private static final Logger LOG = LoggerFactory.getLogger(TapiNetworkModelServiceImpl.class);
 126     private final Uuid tapiTopoUuid = new Uuid(UUID.nameUUIDFromBytes(TapiStringConstants.T0_FULL_MULTILAYER
 127             .getBytes(Charset.forName("UTF-8"))).toString());
 128     private final NetworkTransactionService networkTransactionService;
 129     private Map<ServiceInterfacePointKey, ServiceInterfacePoint> sipMap;
 130     private final R2RTapiLinkDiscovery linkDiscovery;
 131     private final TapiLink tapiLink;
 132
 133     public TapiNetworkModelServiceImpl(final R2RTapiLinkDiscovery linkDiscovery,
 134                                        NetworkTransactionService networkTransactionService, TapiLink tapiLink) {
 135         this.networkTransactionService = networkTransactionService;
 136         this.sipMap = new HashMap<>();
 137         this.linkDiscovery = linkDiscovery;
 138         this.tapiLink = tapiLink;
 139     }
 140
 141     @Override
 142     public void createTapiNode(String orNodeId, int orNodeVersion, Nodes node) {
 143         // TODO -> Implementation with PortMappingListener
 144         // check if port mapping exists or not...
 145         if (node.getMapping() == null) {
 146             LOG.warn("Could not generate port mapping for {} skipping network model creation", orNodeId);
 147             return;
 148         }
 149         this.sipMap.clear();
 150         LOG.info("Mapping of node {}: {}", orNodeId, node.getMapping().values());
 151
 152         // check type of device, check version and create node mapping
 153         if (NodeTypes.Rdm.getIntValue() == node.getNodeInfo().getNodeType().getIntValue()) {
 154             // ROADM device
 155             // transform flat mapping list to per degree and per srg mapping lists
 156             Map<String, List<Mapping>> mapDeg = new HashMap<>();
 157             Map<String, List<Mapping>> mapSrg = new HashMap<>();
 158             List<Mapping> mappingList = new ArrayList<>(node.nonnullMapping().values());
 159             mappingList.sort(Comparator.comparing(Mapping::getLogicalConnectionPoint));
 160
 161             List<String> nodeShardList = getRoadmNodelist(mappingList);
 162
 163             // populate degree and srg LCP map
 164             for (String str : nodeShardList) {
 165                 List<Mapping> interList = mappingList.stream().filter(x -> x.getLogicalConnectionPoint().contains(str))
 166                         .collect(Collectors.toList());
 167                 if (str.contains("DEG")) {
 168                     mapDeg.put(str, interList);
 169                 } else if (str.contains("SRG")) {
 170                     mapSrg.put(str, interList);
 171                 } else {
 172                     LOG.error("unknown element");
 173                 }
 174             }
 175             // Transform LCPs into ONEP
 176             Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepMap =
 177                 new HashMap<>(transformDegToOnep(orNodeId, mapDeg));
 178             onepMap.putAll(transformSrgToOnep(orNodeId, mapSrg));
 179
 180             // create tapi Node
 181             Node roadmNode = createRoadmTapiNode(orNodeId, onepMap);
 182             mergeNodeinTopology(Map.of(roadmNode.key(), roadmNode));
 183             mergeSipsinContext(this.sipMap);
 184             // TODO add states corresponding to device config -> based on mapping.
 185             //  This should be possible after Gilles work is merged
 186
 187             // rdm to rdm link creation if neighbour roadm is mounted
 188             LOG.info("checking if neighbor roadm exists");
 189             Map<LinkKey, Link> rdm2rdmLinks = this.linkDiscovery.readLLDP(new NodeId(orNodeId), orNodeVersion,
 190                 this.tapiTopoUuid);
 191             if (!rdm2rdmLinks.isEmpty()) {
 192                 mergeLinkinTopology(rdm2rdmLinks);
 193             }
 194             LOG.info("TAPI node for or node {} successfully merged", orNodeId);
 195         } else if (NodeTypes.Xpdr.getIntValue() ==  node.getNodeInfo().getNodeType().getIntValue()) {
 196             List<Mapping> networkMappings = node.nonnullMapping().values()
 197                     .stream().filter(k -> k.getLogicalConnectionPoint()
 198                             .contains("NETWORK")).collect(Collectors.toList());
 199             Map<Integer, String> xpdrMap = new HashMap<>();
 200             for (Mapping mapping : networkMappings) {
 201                 Integer xpdrNb = Integer.parseInt(mapping.getLogicalConnectionPoint().split("XPDR")[1].split("-")[0]);
 202                 String nodeId = node.getNodeId() + TapiStringConstants.XPDR + xpdrNb;
 203                 if (!xpdrMap.containsKey(xpdrNb)) {
 204                     List<Mapping> xpdrNetMaps = node.nonnullMapping().values()
 205                         .stream().filter(k -> k.getLogicalConnectionPoint()
 206                             .contains("XPDR" + xpdrNb + TapiStringConstants.NETWORK)).collect(Collectors.toList());
 207                     List<Mapping> xpdrClMaps = node.nonnullMapping().values()
 208                         .stream().filter(k -> k.getLogicalConnectionPoint()
 209                             .contains("XPDR" + xpdrNb + TapiStringConstants.CLIENT)).collect(Collectors.toList());
 210                     xpdrMap.put(xpdrNb, node.getNodeId());
 211
 212                     // create switching pool
 213                     OduSwitchingPools oorOduSwitchingPool = createSwitchPoolForXpdr(
 214                         mapping.getXponderType().getIntValue(), xpdrClMaps, xpdrNetMaps, xpdrNb);
 215
 216                     // node transformation
 217                     Map<NodeKey, Node> nodeMap = new HashMap<>(transformXpdrToTapiNode(
 218                         nodeId, xpdrClMaps, xpdrNetMaps, mapping.getXponderType(), oorOduSwitchingPool));
 219                     // add nodes and sips to tapi context
 220                     mergeNodeinTopology(nodeMap);
 221                     mergeSipsinContext(this.sipMap);
 222                 }
 223             }
 224             LOG.info("TAPI node for or node {} successfully merged", orNodeId);
 225         }
 226         // Device not managed yet
 227     }
 228
 229     private Map<NodeKey, Node> transformXpdrToTapiNode(String nodeId, List<Mapping> xpdrClMaps,
 230                                                        List<Mapping> xpdrNetMaps, XpdrNodeTypes xponderType,
 231                                                        OduSwitchingPools oorOduSwitchingPool) {
 232         Map<NodeKey, Node> nodeMap = new HashMap<>();
 233         LOG.info("creation of a DSR/ODU node for {}", nodeId);
 234         Uuid nodeUuidDsr = new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId, TapiStringConstants.DSR))
 235             .getBytes(Charset.forName("UTF-8"))).toString());
 236         Name nameDsr = new NameBuilder().setValueName("dsr/odu node name").setValue(
 237             String.join("+", nodeId, TapiStringConstants.DSR)).build();
 238         Name nameNodeType = new NameBuilder().setValueName("Node Type")
 239             .setValue(getNodeType(xponderType)).build();
 240         List<LayerProtocolName> dsrLayerProtocols = Arrays.asList(LayerProtocolName.DSR,
 241             LayerProtocolName.ODU);
 242         Node dsrNode = createTapiXpdrNode(Map.of(nameDsr.key(), nameDsr, nameNodeType.key(), nameNodeType),
 243             dsrLayerProtocols, nodeId, nodeUuidDsr, xpdrClMaps, xpdrNetMaps, xponderType, oorOduSwitchingPool);
 244
 245         nodeMap.put(dsrNode.key(), dsrNode);
 246
 247         // node creation [otsi]
 248         LOG.info("creation of an OTSi node for {}", nodeId);
 249         Uuid nodeUuidOtsi = new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId, TapiStringConstants.OTSI))
 250             .getBytes(Charset.forName("UTF-8"))).toString());
 251         Name nameOtsi =  new NameBuilder().setValueName("otsi node name").setValue(
 252             String.join("+", nodeId, TapiStringConstants.OTSI)).build();
 253         List<LayerProtocolName> otsiLayerProtocols = Arrays.asList(LayerProtocolName.PHOTONICMEDIA);
 254         Node otsiNode = createTapiXpdrNode(Map.of(nameOtsi.key(), nameOtsi, nameNodeType.key(), nameNodeType),
 255             otsiLayerProtocols, nodeId, nodeUuidOtsi, xpdrClMaps, xpdrNetMaps, xponderType, null);
 256
 257         nodeMap.put(otsiNode.key(), otsiNode);
 258
 259         // transitional link cration between network nep of DSR/ODU node and iNep of otsi node
 260         LOG.info("creation of transitional links between DSR/ODU and OTSi nodes");
 261         Map<LinkKey, Link> linkMap = createTapiTransitionalLinks(nodeId, xpdrNetMaps, nodeUuidDsr,
 262             nodeUuidOtsi);
 263         mergeLinkinTopology(linkMap);
 264
 265         return nodeMap;
 266     }
 267
 268     private OduSwitchingPools createSwitchPoolForXpdr(int xpdrType, List<Mapping> xpdrClMaps, List<Mapping> xpdrNetMaps,
 269                                                       Integer xpdrNb) {
 270         // todo: are switching pool correct here??
 271         switch (xpdrType) {
 272             case 1:
 273                 // Tpdr
 274                 return createTpdrSwitchPool(xpdrNetMaps);
 275             case 2:
 276                 // Mux
 277                 return createMuxSwitchPool(xpdrClMaps, xpdrNetMaps, xpdrNb);
 278             case 3:
 279                 // Switch
 280                 return createSwtchSwitchPool(xpdrClMaps, xpdrNetMaps, xpdrNb);
 281             default:
 282                 LOG.warn("Xpdr type {} not supported", xpdrType);
 283         }
 284         return null;
 285     }
 286
 287     private Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> transformSrgToOnep(String orNodeId,
 288                                                                               Map<String, List<Mapping>> mapSrg) {
 289         Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepMap = new HashMap<>();
 290         for (Map.Entry<String, List<Mapping>> entry : mapSrg.entrySet()) {
 291             // For each srg node. Loop through the LCPs and create neps and sips for PP
 292             for (Mapping m:entry.getValue()) {
 293                 if (!m.getLogicalConnectionPoint().contains("PP")) {
 294                     LOG.info("LCP {} is not an external TP of SRG node", m.getLogicalConnectionPoint());
 295                     continue;
 296                 }
 297                 Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> srgNeps =
 298                     createRoadmNeps(orNodeId, m.getLogicalConnectionPoint(), true,
 299                             transformOperState(m.getPortOperState()), transformAdminState(m.getPortAdminState()));
 300                 onepMap.putAll(srgNeps);
 301             }
 302         }
 303         return onepMap;
 304     }
 305
 306     private Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> transformDegToOnep(String orNodeId,
 307                                                                               Map<String, List<Mapping>> mapDeg) {
 308         Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepMap = new HashMap<>();
 309         for (Map.Entry<String, List<Mapping>> entry : mapDeg.entrySet()) {
 310             // For each degree node. Loop through the LCPs and create neps and sips for TTP
 311             for (Mapping m:entry.getValue()) {
 312                 if (!m.getLogicalConnectionPoint().contains("TTP")) {
 313                     LOG.info("LCP {} is not an external TP of DEGREE node", m.getLogicalConnectionPoint());
 314                     continue;
 315                 }
 316                 Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> degNeps =
 317                     createRoadmNeps(orNodeId, m.getLogicalConnectionPoint(), false,
 318                             transformOperState(m.getPortOperState()), transformAdminState(m.getPortAdminState()));
 319                 onepMap.putAll(degNeps);
 320             }
 321         }
 322         return onepMap;
 323     }
 324
 325     private List<String> getRoadmNodelist(List<Mapping> mappingList) {
 326         List<String> nodeShardList = new ArrayList<>();
 327         for (Mapping mapping : mappingList) {
 328             // TODO -> maybe we need to check the id based on the version
 329             String str = mapping.getLogicalConnectionPoint().split("-")[0];
 330             LOG.info("LCP = {}", str);
 331             if (!nodeShardList.contains(str)) {
 332                 nodeShardList.add(str);
 333             }
 334         }
 335         return nodeShardList;
 336     }
 337
 338     @Override
 339     public void deleteTapinode(String nodeId) {
 340         // TODO: check for null objects
 341         // Check if it is ROADM or XPDR --> create the uuids of the node and delete from topology the node.
 342         // This will delete NEPs. Then check for links that have this node and delete them.
 343         // Then check SIPs and delete them. Then services and connections with SIPs and put them to another state.
 344         LOG.info("Deleting node {} from TAPI topology", nodeId);
 345         InstanceIdentifier<Topology> topologyIID = InstanceIdentifier.builder(Context.class)
 346                 .augmentation(Context1.class).child(TopologyContext.class).child(Topology.class,
 347                         new TopologyKey(tapiTopoUuid)).build();
 348         Topology topology = null;
 349         try {
 350             Optional<Topology> optTopology =
 351                     this.networkTransactionService.read(LogicalDatastoreType.OPERATIONAL, topologyIID).get();
 352             if (!optTopology.isPresent()) {
 353                 LOG.error("No topology object present. Error deleting node {}", nodeId);
 354                 return;
 355             }
 356             topology = optTopology.get();
 357         } catch (InterruptedException | ExecutionException e) {
 358             LOG.error("Couldnt read tapi topology from datastore", e);
 359         }
 360         if (topology == null) {
 361             LOG.error("Topology is null, nothing to delete");
 362             return;
 363         }
 364         if (topology.getNode() == null) {
 365             LOG.error("No nodes in topology");
 366             return;
 367         }
 368         if (nodeId.contains("ROADM")) {
 369             // Node is in photonic media layer and UUID can be built from nodeId + PHTN_MEDIA
 370             Uuid nodeUuid = new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId,
 371                 TapiStringConstants.PHTNC_MEDIA)).getBytes(Charset.forName("UTF-8"))).toString());
 372             deleteNodeFromTopo(nodeUuid);
 373         }
 374         if (nodeId.contains("XPDR") || nodeId.contains("SPDR") || nodeId.contains("MXPDR")) {
 375             // Node is either XPDR, MXPDR or SPDR. Retrieve nodes from topology and check names
 376             for (Node tapiNode:topology.getNode().values()) {
 377                 if (tapiNode.getName().values().stream().anyMatch(name -> name.getValue().contains(nodeId))) {
 378                     // Found node we need to delete
 379                     deleteNodeFromTopo(tapiNode.getUuid());
 380                 }
 381             }
 382         }
 383         // Delete links of topology
 384         Map<LinkKey, Link> linkMap = topology.getLink();
 385         if (linkMap != null) {
 386             for (Link link:linkMap.values()) {
 387                 if (link.getName().values().stream().anyMatch(name -> name.getValue().contains(nodeId))) {
 388                     deleteLinkFromTopo(link.getUuid());
 389                 }
 390             }
 391         }
 392         // Delete sips of sip map
 393         InstanceIdentifier<Context> contextIID = InstanceIdentifier.builder(Context.class).build();
 394         Context context = null;
 395         try {
 396             Optional<Context> optContext = this.networkTransactionService.read(LogicalDatastoreType.OPERATIONAL,
 397                     contextIID).get();
 398             if (!optContext.isPresent()) {
 399                 LOG.error("No context object present in datastore.");
 400                 return;
 401             }
 402             context = optContext.get();
 403         } catch (InterruptedException | ExecutionException e) {
 404             LOG.error("Couldnt read tapi context from datastore", e);
 405         }
 406         if (context == null) {
 407             LOG.error("Context is null, nothing to delete");
 408             return;
 409         }
 410         Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips = context.getServiceInterfacePoint();
 411         if (sips != null) {
 412             for (ServiceInterfacePoint sip:sips.values()) {
 413                 if (sip.getName().values().stream().anyMatch(name -> name.getValue().contains(nodeId))) {
 414                     // Update state of services that have this sip as an endpoint and also connections
 415                     updateConnectivityServicesState(sip.getUuid(), nodeId);
 416                     deleteSipFromTopo(sip.getUuid());
 417                 }
 418             }
 419         }
 420     }
 421
 422     private Node createTapiXpdrNode(Map<NameKey, Name> nameMap, List<LayerProtocolName> layerProtocols,
 423                                     String nodeId, Uuid nodeUuid, List<Mapping> xpdrClMaps, List<Mapping> xpdrNetMaps,
 424                                     XpdrNodeTypes xponderType, OduSwitchingPools oorOduSwitchingPool) {
 425         Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepl = new HashMap<>();
 426         Map<NodeRuleGroupKey, NodeRuleGroup> nodeRuleGroupList = new HashMap<>();
 427         Map<RuleKey, Rule> ruleList = new HashMap<>();
 428         Rule rule = new RuleBuilder()
 429                 .setLocalId("forward")
 430                 .setForwardingRule(ForwardingRule.MAYFORWARDACROSSGROUP)
 431                 .setRuleType(RuleType.FORWARDING)
 432                 .build();
 433         ruleList.put(rule.key(), rule);
 434         if (layerProtocols.contains(LayerProtocolName.DSR)) {
 435             // neps for dsr/odu layer
 436             Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> dsroduNeps =
 437                     createXpdrDsrOduNeps(nodeId, xpdrClMaps, xpdrNetMaps, xponderType);
 438             onepl.putAll(dsroduNeps);
 439             nodeRuleGroupList = createNodeRuleGroupForDsrNode(nodeId, oorOduSwitchingPool, ruleList, onepl);
 440         } else if (layerProtocols.contains(LayerProtocolName.PHOTONICMEDIA)) {
 441             // neps for photonic layer
 442             Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> phtmdNeps =
 443                     createXpdrPhtnMdNeps(nodeId, xpdrNetMaps);
 444             onepl.putAll(phtmdNeps);
 445             nodeRuleGroupList = createNodeRuleGroupForOtsiNode(nodeId, xpdrNetMaps, ruleList);
 446         } else {
 447             LOG.error("Undefined LayerProtocolName for {} node {}", nameMap.get(nameMap.keySet().iterator().next())
 448                     .getValueName(), nameMap.get(nameMap.keySet().iterator().next()).getValue());
 449         }
 450         // Empty random creation of mandatory fields for avoiding errors....
 451         CostCharacteristic costCharacteristic = new CostCharacteristicBuilder()
 452             .setCostAlgorithm("Restricted Shortest Path - RSP")
 453             .setCostName("HOP_COUNT")
 454             .setCostValue("12345678")
 455             .build();
 456         LatencyCharacteristic latencyCharacteristic = new LatencyCharacteristicBuilder()
 457             .setFixedLatencyCharacteristic("12345678")
 458             .setQueingLatencyCharacteristic("12345678")
 459             .setJitterCharacteristic("12345678")
 460             .setWanderCharacteristic("12345678")
 461             .setTrafficPropertyName("FIXED_LATENCY")
 462             .build();
 463         return new NodeBuilder()
 464             .setUuid(nodeUuid)
 465             .setName(nameMap)
 466             .setLayerProtocolName(layerProtocols)
 467             .setAdministrativeState(AdministrativeState.UNLOCKED)
 468             .setOperationalState(OperationalState.ENABLED)
 469             .setLifecycleState(LifecycleState.INSTALLED)
 470             .setOwnedNodeEdgePoint(onepl)
 471             .setNodeRuleGroup(nodeRuleGroupList)
 472             .setCostCharacteristic(Map.of(costCharacteristic.key(), costCharacteristic))
 473             .setLatencyCharacteristic(Map.of(latencyCharacteristic.key(), latencyCharacteristic))
 474             .setErrorCharacteristic("error")
 475             .setLossCharacteristic("loss")
 476             .setRepeatDeliveryCharacteristic("repeat delivery")
 477             .setDeliveryOrderCharacteristic("delivery order")
 478             .setUnavailableTimeCharacteristic("unavailable time")
 479             .setServerIntegrityProcessCharacteristic("server integrity process")
 480             .build();
 481     }
 482
 483     private Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> createXpdrPhtnMdNeps(String nodeId,
 484                                                                                 List<Mapping> xpdrNetMaps) {
 485         Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepl = new HashMap<>();
 486
 487         // iNep creation on otsi node
 488         for (int i = 0; i < xpdrNetMaps.size(); i++) {
 489             Uuid nepUuid1 = new Uuid(UUID.nameUUIDFromBytes(
 490                 (String.join("+", nodeId, TapiStringConstants.I_OTSI,
 491                     xpdrNetMaps.get(i).getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString());
 492             Name onedName = new NameBuilder()
 493                 .setValueName("iNodeEdgePoint")
 494                 .setValue(String.join("+", nodeId, TapiStringConstants.I_OTSI,
 495                     xpdrNetMaps.get(i).getLogicalConnectionPoint()))
 496                 .build();
 497
 498             OwnedNodeEdgePoint onep = createNep(nepUuid1, xpdrNetMaps.get(i).getLogicalConnectionPoint(),
 499                 Map.of(onedName.key(), onedName), LayerProtocolName.PHOTONICMEDIA, LayerProtocolName.PHOTONICMEDIA,
 500                 true, String.join("+", nodeId, TapiStringConstants.I_OTSI),
 501                 xpdrNetMaps.get(i).getSupportedInterfaceCapability(),
 502                 transformOperState(xpdrNetMaps.get(i).getPortOperState()),
 503                 transformAdminState(xpdrNetMaps.get(i).getPortAdminState()));
 504             onepl.put(onep.key(), onep);
 505         }
 506         // eNep creation on otsi node
 507         for (int i = 0; i < xpdrNetMaps.size(); i++) {
 508             Uuid nepUuid2 = new Uuid(UUID.nameUUIDFromBytes(
 509                 (String.join("+", nodeId, TapiStringConstants.E_OTSI,
 510                     xpdrNetMaps.get(i).getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString());
 511             Name onedName = new NameBuilder()
 512                 .setValueName("eNodeEdgePoint")
 513                 .setValue(String.join("+", nodeId, TapiStringConstants.E_OTSI,
 514                     xpdrNetMaps.get(i).getLogicalConnectionPoint()))
 515                 .build();
 516
 517             OwnedNodeEdgePoint onep = createNep(nepUuid2, xpdrNetMaps.get(i).getLogicalConnectionPoint(),
 518                 Map.of(onedName.key(), onedName), LayerProtocolName.PHOTONICMEDIA, LayerProtocolName.PHOTONICMEDIA,
 519                 false, String.join("+", nodeId, TapiStringConstants.E_OTSI),
 520                 xpdrNetMaps.get(i).getSupportedInterfaceCapability(),
 521                 transformOperState(xpdrNetMaps.get(i).getPortOperState()),
 522                 transformAdminState(xpdrNetMaps.get(i).getPortAdminState()));
 523             onepl.put(onep.key(), onep);
 524         }
 525         // Photonic Media Nep creation on otsi node
 526         for (int i = 0; i < xpdrNetMaps.size(); i++) {
 527             Uuid nepUuid3 = new Uuid(UUID.nameUUIDFromBytes(
 528                 (String.join("+", nodeId, TapiStringConstants.PHTNC_MEDIA,
 529                     xpdrNetMaps.get(i).getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString());
 530             Name onedName = new NameBuilder()
 531                 .setValueName("PhotMedNodeEdgePoint")
 532                 .setValue(String.join("+", nodeId, TapiStringConstants.PHTNC_MEDIA,
 533                     xpdrNetMaps.get(i).getLogicalConnectionPoint()))
 534                 .build();
 535
 536             OwnedNodeEdgePoint onep = createNep(nepUuid3, xpdrNetMaps.get(i).getLogicalConnectionPoint(),
 537                 Map.of(onedName.key(), onedName), LayerProtocolName.PHOTONICMEDIA, LayerProtocolName.PHOTONICMEDIA,
 538                 false, String.join("+", nodeId, TapiStringConstants.PHTNC_MEDIA),
 539                 xpdrNetMaps.get(i).getSupportedInterfaceCapability(),
 540                 transformOperState(xpdrNetMaps.get(i).getPortOperState()),
 541                 transformAdminState(xpdrNetMaps.get(i).getPortAdminState()));
 542             onepl.put(onep.key(), onep);
 543         }
 544         return onepl;
 545     }
 546
 547     private Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> createXpdrDsrOduNeps(String nodeId, List<Mapping> xpdrClMaps,
 548                                                                                 List<Mapping> xpdrNetMaps,
 549                                                                                 XpdrNodeTypes xponderType) {
 550         Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepl = new HashMap<>();
 551         // client nep creation on DSR node
 552         for (int i = 0; i < xpdrClMaps.size(); i++) {
 553             LOG.info("Client NEP = {}", String.join("+", nodeId, TapiStringConstants.DSR,
 554                 xpdrClMaps.get(i).getLogicalConnectionPoint()));
 555             Uuid nepUuid = new Uuid(UUID.nameUUIDFromBytes(
 556                 (String.join("+", nodeId, TapiStringConstants.DSR,
 557                     xpdrClMaps.get(i).getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString());
 558             NameBuilder nameBldr = new NameBuilder().setValue(String.join("+", nodeId,
 559                 TapiStringConstants.DSR, xpdrClMaps.get(i).getLogicalConnectionPoint()));
 560             Name name;
 561             if (OpenroadmNodeType.TPDR.getName().equalsIgnoreCase(xponderType.getName())) {
 562                 name = nameBldr.setValueName("100G-tpdr").build();
 563             } else {
 564                 name = nameBldr.setValueName("NodeEdgePoint_C").build();
 565             }
 566
 567             OwnedNodeEdgePoint onep = createNep(nepUuid, xpdrClMaps.get(i).getLogicalConnectionPoint(),
 568                 Map.of(name.key(), name), LayerProtocolName.DSR, LayerProtocolName.DSR, true,
 569                 String.join("+", nodeId, TapiStringConstants.DSR),
 570                 xpdrClMaps.get(i).getSupportedInterfaceCapability(),
 571                 transformOperState(xpdrClMaps.get(i).getPortOperState()),
 572                 transformAdminState(xpdrClMaps.get(i).getPortAdminState()));
 573             onepl.put(onep.key(), onep);
 574         }
 575         // network nep creation on I_ODU node
 576         for (int i = 0; i < xpdrNetMaps.size(); i++) {
 577             LOG.info("iODU NEP = {}", String.join("+", nodeId, TapiStringConstants.I_ODU,
 578                 xpdrNetMaps.get(i).getLogicalConnectionPoint()));
 579             Uuid nepUuid = new Uuid(UUID.nameUUIDFromBytes(
 580                 (String.join("+", nodeId, TapiStringConstants.I_ODU,
 581                     xpdrNetMaps.get(i).getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString());
 582             Name onedName = new NameBuilder()
 583                 .setValueName("iNodeEdgePoint_N")
 584                 .setValue(String.join("+", nodeId, TapiStringConstants.I_ODU,
 585                     xpdrNetMaps.get(i).getLogicalConnectionPoint()))
 586                 .build();
 587
 588             List<Class<? extends SupportedIfCapability>> newSupIfCapList =
 589                 xpdrNetMaps.get(i).getSupportedInterfaceCapability();
 590
 591             OwnedNodeEdgePoint onep = createNep(nepUuid, xpdrNetMaps.get(i).getLogicalConnectionPoint(),
 592                 Map.of(onedName.key(), onedName),
 593                 LayerProtocolName.ODU, LayerProtocolName.DSR, true,
 594                 String.join("+", nodeId, TapiStringConstants.I_ODU),
 595                 xpdrNetMaps.get(i).getSupportedInterfaceCapability(),
 596                 transformOperState(xpdrNetMaps.get(i).getPortOperState()),
 597                 transformAdminState(xpdrNetMaps.get(i).getPortAdminState()));
 598             onepl.put(onep.key(), onep);
 599         }
 600         // network nep creation on E_ODU node
 601         for (int i = 0; i < xpdrClMaps.size(); i++) {
 602             LOG.info("eODU NEP = {}", String.join("+", nodeId, TapiStringConstants.E_ODU,
 603                 xpdrClMaps.get(i).getLogicalConnectionPoint()));
 604             Uuid nepUuid = new Uuid(UUID.nameUUIDFromBytes(
 605                 (String.join("+", nodeId, TapiStringConstants.E_ODU,
 606                     xpdrClMaps.get(i).getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString());
 607             Name onedName = new NameBuilder()
 608                 .setValueName("eNodeEdgePoint_N")
 609                 .setValue(String.join("+", nodeId, TapiStringConstants.E_ODU,
 610                     xpdrClMaps.get(i).getLogicalConnectionPoint()))
 611                 .build();
 612
 613             List<Class<? extends SupportedIfCapability>> newSupIfCapList =
 614                 xpdrClMaps.get(i).getSupportedInterfaceCapability();
 615
 616             OwnedNodeEdgePoint onep = createNep(nepUuid, xpdrClMaps.get(i).getLogicalConnectionPoint(),
 617                 Map.of(onedName.key(), onedName),
 618                 LayerProtocolName.ODU, LayerProtocolName.DSR, false,
 619                 String.join("+", nodeId, TapiStringConstants.E_ODU),
 620                 xpdrClMaps.get(i).getSupportedInterfaceCapability(),
 621                 transformOperState(xpdrClMaps.get(i).getPortOperState()),
 622                 transformAdminState(xpdrClMaps.get(i).getPortAdminState()));
 623             onepl.put(onep.key(), onep);
 624         }
 625         return onepl;
 626     }
 627
 628     private OperationalState transformOperState(String operString) {
 629         State operState = org.opendaylight.transportpce.networkmodel.util.TopologyUtils.setNetworkOperState(operString);
 630         return operState.equals(State.InService) ? OperationalState.ENABLED : OperationalState.DISABLED;
 631     }
 632
 633     private AdministrativeState transformAdminState(String adminString) {
 634         AdminStates adminState = org.opendaylight.transportpce.networkmodel.util.TopologyUtils
 635             .setNetworkAdminState(adminString);
 636         return adminState.equals(AdminStates.InService) ? AdministrativeState.UNLOCKED : AdministrativeState.LOCKED;
 637     }
 638
 639     private OwnedNodeEdgePoint createNep(Uuid nepUuid, String tpid, Map<NameKey, Name> nepNames,
 640                                          LayerProtocolName nepProtocol, LayerProtocolName nodeProtocol, boolean withSip,
 641                                          String keyword,
 642                                          List<Class<? extends SupportedIfCapability>> supportedInterfaceCapability,
 643                                          OperationalState operState, AdministrativeState adminState) {
 644         OwnedNodeEdgePointBuilder onepBldr = new OwnedNodeEdgePointBuilder()
 645                 .setUuid(nepUuid)
 646                 .setLayerProtocolName(nepProtocol)
 647                 .setName(nepNames);
 648         if (withSip) {
 649             onepBldr.setMappedServiceInterfacePoint(createMSIP(1, nepProtocol, tpid, keyword,
 650                     supportedInterfaceCapability, operState, adminState));
 651         }
 652         LOG.debug("Node layer {}", nodeProtocol.getName());
 653         onepBldr.setSupportedCepLayerProtocolQualifier(createSupportedLayerProtocolQualifier(
 654                 supportedInterfaceCapability, nepProtocol));
 655         onepBldr.setLinkPortDirection(PortDirection.BIDIRECTIONAL).setLinkPortRole(PortRole.SYMMETRIC)
 656                 .setAdministrativeState(adminState).setOperationalState(operState)
 657                 .setLifecycleState(LifecycleState.INSTALLED).setTerminationDirection(TerminationDirection.BIDIRECTIONAL)
 658                 .setTerminationState(TerminationState.TERMINATEDBIDIRECTIONAL);
 659         return onepBldr.build();
 660     }
 661
 662     private Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> createRoadmNeps(String orNodeId, String tpId,
 663                                                                            boolean withSip, OperationalState operState,
 664                                                                            AdministrativeState adminState) {
 665         Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepMap = new HashMap<>();
 666         // PHOTONIC MEDIA nep
 667         Uuid nepUuid = new Uuid(UUID.nameUUIDFromBytes((String.join("+", orNodeId,
 668                 TapiStringConstants.PHTNC_MEDIA, tpId)).getBytes(Charset.forName("UTF-8"))).toString());
 669         Name nepName = new NameBuilder()
 670                 .setValueName(TapiStringConstants.PHTNC_MEDIA + "NodeEdgePoint")
 671                 .setValue(String.join("+", orNodeId, TapiStringConstants.PHTNC_MEDIA, tpId))
 672                 .build();
 673         OwnedNodeEdgePoint onep = new OwnedNodeEdgePointBuilder()
 674             .setUuid(nepUuid)
 675             .setLayerProtocolName(LayerProtocolName.PHOTONICMEDIA)
 676             .setName(Map.of(nepName.key(), nepName))
 677             .setSupportedCepLayerProtocolQualifier(List.of(PHOTONICLAYERQUALIFIEROMS.class))
 678             .setLinkPortDirection(PortDirection.BIDIRECTIONAL).setLinkPortRole(PortRole.SYMMETRIC)
 679             .setAdministrativeState(adminState).setOperationalState(operState)
 680             .setLifecycleState(LifecycleState.INSTALLED).setTerminationDirection(TerminationDirection.BIDIRECTIONAL)
 681             .setTerminationState(TerminationState.TERMINATEDBIDIRECTIONAL)
 682             .build();
 683         onepMap.put(onep.key(), onep);
 684
 685         // MC nep
 686         Uuid nepUuid1 = new Uuid(UUID.nameUUIDFromBytes((String.join("+", orNodeId,
 687                 TapiStringConstants.MC, tpId)).getBytes(Charset.forName("UTF-8"))).toString());
 688         Name nepName1 = new NameBuilder()
 689                 .setValueName(TapiStringConstants.MC + "NodeEdgePoint")
 690                 .setValue(String.join("+", orNodeId, TapiStringConstants.MC, tpId))
 691                 .build();
 692         OwnedNodeEdgePointBuilder onepBldr1 = new OwnedNodeEdgePointBuilder()
 693                 .setUuid(nepUuid1)
 694                 .setLayerProtocolName(LayerProtocolName.PHOTONICMEDIA)
 695                 .setName(Map.of(nepName1.key(), nepName1))
 696                 .setSupportedCepLayerProtocolQualifier(List.of(PHOTONICLAYERQUALIFIEROMS.class))
 697                 .setLinkPortDirection(PortDirection.BIDIRECTIONAL).setLinkPortRole(PortRole.SYMMETRIC)
 698                 .setAdministrativeState(adminState).setOperationalState(operState)
 699                 .setLifecycleState(LifecycleState.INSTALLED).setTerminationDirection(TerminationDirection.BIDIRECTIONAL)
 700                 .setTerminationState(TerminationState.TERMINATEDBIDIRECTIONAL);
 701         if (withSip) {
 702             onepBldr1.setMappedServiceInterfacePoint(createMSIP(1, LayerProtocolName.PHOTONICMEDIA,
 703                 tpId, String.join("+", orNodeId, TapiStringConstants.MC), null,
 704                 operState, adminState));
 705         }
 706         OwnedNodeEdgePoint onep1 = onepBldr1.build();
 707         onepMap.put(onep1.key(), onep1);
 708
 709         // OTSiMC nep
 710         Uuid nepUuid2 = new Uuid(UUID.nameUUIDFromBytes((String.join("+", orNodeId, TapiStringConstants.OTSI_MC,
 711                 tpId)).getBytes(Charset.forName("UTF-8"))).toString());
 712         Name nepName2 = new NameBuilder()
 713                 .setValueName(TapiStringConstants.OTSI_MC + "NodeEdgePoint")
 714                 .setValue(String.join("+", orNodeId, TapiStringConstants.OTSI_MC, tpId))
 715                 .build();
 716
 717         OwnedNodeEdgePoint onep2 = new OwnedNodeEdgePointBuilder()
 718             .setUuid(nepUuid2)
 719             .setLayerProtocolName(LayerProtocolName.PHOTONICMEDIA)
 720             .setName(Map.of(nepName2.key(), nepName2))
 721             .setSupportedCepLayerProtocolQualifier(List.of(PHOTONICLAYERQUALIFIEROMS.class))
 722             .setLinkPortDirection(PortDirection.BIDIRECTIONAL).setLinkPortRole(PortRole.SYMMETRIC)
 723             .setAdministrativeState(adminState).setOperationalState(operState)
 724             .setLifecycleState(LifecycleState.INSTALLED).setTerminationDirection(TerminationDirection.BIDIRECTIONAL)
 725             .setTerminationState(TerminationState.TERMINATEDBIDIRECTIONAL)
 726             .build();
 727         onepMap.put(onep2.key(), onep2);
 728         return onepMap;
 729     }
 730
 731     private Map<MappedServiceInterfacePointKey, MappedServiceInterfacePoint>
 732             createMSIP(int nb, LayerProtocolName layerProtocol, String tpid, String nodeid,
 733                    List<Class<? extends SupportedIfCapability>> supportedInterfaceCapability,
 734                    OperationalState operState, AdministrativeState adminState) {
 735         Map<MappedServiceInterfacePointKey, MappedServiceInterfacePoint> msipl = new HashMap<>();
 736         for (int i = 0; i < nb; i++) {
 737             Uuid sipUuid = new Uuid(UUID.nameUUIDFromBytes((String.join("+", "SIP", nodeid,
 738                     tpid)).getBytes(Charset.forName("UTF-8"))).toString());
 739             MappedServiceInterfacePoint msip = new MappedServiceInterfacePointBuilder()
 740                     .setServiceInterfacePointUuid(sipUuid).build();
 741             ServiceInterfacePoint sip = createSIP(sipUuid, layerProtocol, tpid, nodeid, supportedInterfaceCapability,
 742                 operState, adminState);
 743             this.sipMap.put(sip.key(), sip);
 744             LOG.info("SIP created {}", sip.getUuid());
 745             // this.tapiSips.put(sip.key(), sip);
 746             msipl.put(msip.key(), msip);
 747         }
 748         return msipl;
 749     }
 750
 751     private ServiceInterfacePoint createSIP(Uuid sipUuid, LayerProtocolName layerProtocol, String tpid, String nodeid,
 752                                             List<Class<? extends SupportedIfCapability>> supportedInterfaceCapability,
 753                                             OperationalState operState, AdministrativeState adminState) {
 754         // TODO: what value should be set in total capacity and available capacity
 755         LOG.info("SIP name = {}", String.join("+", nodeid, tpid));
 756         Name sipName = new NameBuilder()
 757                 .setValueName("SIP name")
 758                 .setValue(String.join("+", nodeid, tpid))
 759                 .build();
 760         return new ServiceInterfacePointBuilder()
 761                 .setUuid(sipUuid)
 762                 .setName(Map.of(sipName.key(), sipName))
 763                 .setLayerProtocolName(layerProtocol)
 764                 .setAdministrativeState(adminState)
 765                 .setOperationalState(operState)
 766                 .setLifecycleState(LifecycleState.INSTALLED)
 767                 .setAvailableCapacity(new AvailableCapacityBuilder().build())
 768                 .setTotalPotentialCapacity(new TotalPotentialCapacityBuilder().build())
 769                 .setSupportedLayerProtocolQualifier(createSupportedLayerProtocolQualifier(supportedInterfaceCapability,
 770                         layerProtocol))
 771                 .build();
 772     }
 773
 774     private Node createRoadmTapiNode(String orNodeId, Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> oneplist) {
 775         // UUID
 776         Uuid nodeUuid = new Uuid(UUID.nameUUIDFromBytes((String.join("+", orNodeId,
 777             TapiStringConstants.PHTNC_MEDIA)).getBytes(Charset.forName("UTF-8"))).toString());
 778         // Names
 779         Name nodeNames =  new NameBuilder().setValueName("roadm node name")
 780             .setValue(String.join("+", orNodeId, TapiStringConstants.PHTNC_MEDIA)).build();
 781         Name nameNodeType = new NameBuilder().setValueName("Node Type")
 782             .setValue(OpenroadmNodeType.ROADM.getName()).build();
 783         // Protocol Layer
 784         List<LayerProtocolName> layerProtocols = Arrays.asList(LayerProtocolName.PHOTONICMEDIA);
 785         // Empty random creation of mandatory fields for avoiding errors....
 786         CostCharacteristic costCharacteristic = new CostCharacteristicBuilder()
 787             .setCostAlgorithm("Restricted Shortest Path - RSP")
 788             .setCostName("HOP_COUNT")
 789             .setCostValue("12345678")
 790             .build();
 791         LatencyCharacteristic latencyCharacteristic = new LatencyCharacteristicBuilder()
 792             .setFixedLatencyCharacteristic("12345678")
 793             .setQueingLatencyCharacteristic("12345678")
 794             .setJitterCharacteristic("12345678")
 795             .setWanderCharacteristic("12345678")
 796             .setTrafficPropertyName("FIXED_LATENCY")
 797             .build();
 798         return new NodeBuilder()
 799             .setUuid(nodeUuid)
 800             .setName(Map.of(nodeNames.key(), nodeNames, nameNodeType.key(), nameNodeType))
 801             .setLayerProtocolName(layerProtocols)
 802             .setAdministrativeState(AdministrativeState.UNLOCKED)
 803             .setOperationalState(OperationalState.ENABLED)
 804             .setLifecycleState(LifecycleState.INSTALLED)
 805             .setOwnedNodeEdgePoint(oneplist)
 806             .setNodeRuleGroup(createNodeRuleGroupForRdmNode(orNodeId, nodeUuid, oneplist.values()))
 807             .setCostCharacteristic(Map.of(costCharacteristic.key(), costCharacteristic))
 808             .setLatencyCharacteristic(Map.of(latencyCharacteristic.key(), latencyCharacteristic))
 809             .setErrorCharacteristic("error")
 810             .setLossCharacteristic("loss")
 811             .setRepeatDeliveryCharacteristic("repeat delivery")
 812             .setDeliveryOrderCharacteristic("delivery order")
 813             .setUnavailableTimeCharacteristic("unavailable time")
 814             .setServerIntegrityProcessCharacteristic("server integrity process")
 815             .build();
 816     }
 817
 818     private Map<NodeRuleGroupKey, NodeRuleGroup> createNodeRuleGroupForRdmNode(String orNodeId, Uuid nodeUuid,
 819                                                                                Collection<OwnedNodeEdgePoint> onepl) {
 820         Map<NodeEdgePointKey, NodeEdgePoint>
 821                 nepMap = new HashMap<>();
 822         for (OwnedNodeEdgePoint onep : onepl) {
 823             NodeEdgePoint nep = new NodeEdgePointBuilder()
 824                 .setTopologyUuid(this.tapiTopoUuid)
 825                 .setNodeUuid(nodeUuid)
 826                 .setNodeEdgePointUuid(onep.key().getUuid())
 827                 .build();
 828             nepMap.put(nep.key(), nep);
 829         }
 830         Map<NodeRuleGroupKey, NodeRuleGroup> nodeRuleGroupMap = new HashMap<>();
 831         Map<RuleKey, Rule> ruleList = new HashMap<>();
 832         Rule rule = new RuleBuilder()
 833                 .setLocalId("forward")
 834                 .setForwardingRule(ForwardingRule.MAYFORWARDACROSSGROUP)
 835                 .setRuleType(RuleType.FORWARDING)
 836                 .build();
 837         ruleList.put(rule.key(), rule);
 838         NodeRuleGroup nodeRuleGroup = new NodeRuleGroupBuilder()
 839                 .setUuid(new Uuid(UUID.nameUUIDFromBytes((orNodeId + " node rule group")
 840                         .getBytes(Charset.forName("UTF-8"))).toString()))
 841                 .setRule(ruleList)
 842                 .setNodeEdgePoint(nepMap)
 843                 .build();
 844         nodeRuleGroupMap.put(nodeRuleGroup.key(), nodeRuleGroup);
 845         return nodeRuleGroupMap;
 846     }
 847
 848     private Map<LinkKey, Link> createTapiTransitionalLinks(String nodeId, List<Mapping> xpdrNetMaps, Uuid nodeUuidDsr,
 849                                                            Uuid nodeUuidOtsi) {
 850         Map<LinkKey, Link> linkMap = new HashMap<>();
 851         for (Mapping mapping : xpdrNetMaps) {
 852             Link transiLink = tapiLink.createTapiLink(nodeId, mapping.getLogicalConnectionPoint(), nodeId,
 853                 mapping.getLogicalConnectionPoint(), TapiStringConstants.TRANSITIONAL_LINK, TapiStringConstants.DSR,
 854                 TapiStringConstants.OTSI, TapiStringConstants.I_ODU, TapiStringConstants.I_OTSI,
 855                 "inService", "inService", Arrays.asList(LayerProtocolName.ODU,
 856                     LayerProtocolName.PHOTONICMEDIA),
 857                 Arrays.asList(LayerProtocolName.ODU.getName(), LayerProtocolName.PHOTONICMEDIA.getName()),
 858                 this.tapiTopoUuid);
 859             linkMap.put(transiLink.key(), transiLink);
 860         }
 861         // return a map of links and then we can do merge the corresponding link map into the topology context
 862         return linkMap;
 863     }
 864
 865     private OduSwitchingPools createTpdrSwitchPool(List<Mapping> xpdrNetMaps) {
 866         Map<NonBlockingListKey, NonBlockingList> nblMap = new HashMap<>();
 867         int count = 1;
 868         for (int i = 1; i <= xpdrNetMaps.size(); i++) {
 869             LOG.info("XPDr net LCP = {}", xpdrNetMaps.get(i - 1).getLogicalConnectionPoint());
 870             LOG.info("XPDr net associated LCP = {}", xpdrNetMaps.get(i - 1).getConnectionMapLcp());
 871             TpId tpid1 = new TpId(xpdrNetMaps.get(i - 1).getLogicalConnectionPoint());
 872             TpId tpid2 = new TpId(xpdrNetMaps.get(i - 1).getConnectionMapLcp());
 873             List<TpId> tpList = new ArrayList<>();
 874             tpList.add(tpid1);
 875             tpList.add(tpid2);
 876             NonBlockingList nbl = new NonBlockingListBuilder()
 877                 .setNblNumber(Uint16.valueOf(count))
 878                 .setTpList(tpList)
 879                 .build();
 880             nblMap.put(nbl.key(), nbl);
 881             count++;
 882         }
 883         return new OduSwitchingPoolsBuilder()
 884             .setNonBlockingList(nblMap)
 885             .setSwitchingPoolNumber(Uint16.valueOf(1))
 886             .build();
 887     }
 888
 889     private OduSwitchingPools createSwtchSwitchPool(List<Mapping> xpdrClMaps, List<Mapping> xpdrNetMaps,
 890                                                     Integer xpdrNb) {
 891         List<TpId> tpl = new ArrayList<>();
 892         TpId tpId = null;
 893         for (int i = 1; i <= xpdrClMaps.size(); i++) {
 894             tpId = new TpId("XPDR" + xpdrNb + TapiStringConstants.CLIENT + i);
 895             tpl.add(tpId);
 896         }
 897         for (int i = 1; i <= xpdrNetMaps.size(); i++) {
 898             tpId = new TpId("XPDR" + xpdrNb + TapiStringConstants.NETWORK + i);
 899             tpl.add(tpId);
 900         }
 901         Map<NonBlockingListKey, NonBlockingList> nbMap = new HashMap<>();
 902         NonBlockingList nbl = new NonBlockingListBuilder()
 903             .setNblNumber(Uint16.valueOf(1))
 904             .setTpList(tpl)
 905             .build();
 906         nbMap.put(nbl.key(),nbl);
 907
 908         return new OduSwitchingPoolsBuilder()
 909             .setSwitchingPoolNumber(Uint16.valueOf(1))
 910             .setSwitchingPoolType(SwitchingPoolTypes.NonBlocking)
 911             .setNonBlockingList(nbMap)
 912             .build();
 913     }
 914
 915     private OduSwitchingPools createMuxSwitchPool(List<Mapping> xpdrClMaps, List<Mapping> xpdrNetMaps, Integer xpdrNb) {
 916         Map<NonBlockingListKey, NonBlockingList> nbMap = new HashMap<>();
 917         for (int i = 1; i <= xpdrClMaps.size(); i++) {
 918             List<TpId> tpList = new ArrayList<>();
 919             TpId tpId = new TpId("XPDR" + xpdrNb + TapiStringConstants.CLIENT + i);
 920             tpList.add(tpId);
 921             tpId = new TpId("XPDR" + xpdrNb + "-NETWORK1");
 922             tpList.add(tpId);
 923             NonBlockingList nbl = new NonBlockingListBuilder()
 924                 .setNblNumber(Uint16.valueOf(i))
 925                 .setTpList(tpList)
 926                 .setAvailableInterconnectBandwidth(Uint32.valueOf(xpdrNetMaps.size() * 10L))
 927                 .setInterconnectBandwidthUnit(Uint32.valueOf(1000000000))
 928                 .build();
 929             nbMap.put(nbl.key(),nbl);
 930         }
 931         return new OduSwitchingPoolsBuilder()
 932                 .setSwitchingPoolNumber(Uint16.valueOf(1))
 933                 .setSwitchingPoolType(SwitchingPoolTypes.NonBlocking)
 934                 .setNonBlockingList(nbMap)
 935                 .build();
 936     }
 937
 938     private Map<NodeRuleGroupKey, NodeRuleGroup> createNodeRuleGroupForOtsiNode(String nodeId,
 939                                                                                 List<Mapping> xpdrNetMaps,
 940                                                                                 Map<RuleKey, Rule> ruleList) {
 941         Map<NodeRuleGroupKey, NodeRuleGroup> nodeRuleGroupMap = new HashMap<>();
 942         // create NodeRuleGroup
 943         int count = 1;
 944         for (Mapping tpMapping : xpdrNetMaps) {
 945             Map<NodeEdgePointKey, NodeEdgePoint> nepList = new HashMap<>();
 946             NodeEdgePoint inep = new NodeEdgePointBuilder()
 947                 .setTopologyUuid(this.tapiTopoUuid)
 948                 .setNodeUuid(new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId,
 949                         TapiStringConstants.OTSI)).getBytes(Charset.forName("UTF-8"))).toString()))
 950                 .setNodeEdgePointUuid(new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId,
 951                     TapiStringConstants.I_OTSI, tpMapping.getLogicalConnectionPoint()))
 952                     .getBytes(Charset.forName("UTF-8"))).toString()))
 953                 .build();
 954             NodeEdgePoint enep = new NodeEdgePointBuilder()
 955                 .setTopologyUuid(this.tapiTopoUuid)
 956                 .setNodeUuid(new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId,
 957                     TapiStringConstants.OTSI)).getBytes(Charset.forName("UTF-8"))).toString()))
 958                 .setNodeEdgePointUuid(new Uuid(UUID.nameUUIDFromBytes(
 959                     (String.join("+", nodeId, TapiStringConstants.E_OTSI,
 960                         tpMapping.getLogicalConnectionPoint())).getBytes(Charset.forName("UTF-8"))).toString()))
 961                 .build();
 962             nepList.put(inep.key(), inep);
 963             nepList.put(enep.key(), enep);
 964             // Empty random creation of mandatory fields for avoiding errors....
 965             CostCharacteristic costCharacteristic = new CostCharacteristicBuilder()
 966                 .setCostAlgorithm("Restricted Shortest Path - RSP")
 967                 .setCostName("HOP_COUNT")
 968                 .setCostValue("12345678")
 969                 .build();
 970             LatencyCharacteristic latencyCharacteristic = new LatencyCharacteristicBuilder()
 971                 .setFixedLatencyCharacteristic("12345678")
 972                 .setQueingLatencyCharacteristic("12345678")
 973                 .setJitterCharacteristic("12345678")
 974                 .setWanderCharacteristic("12345678")
 975                 .setTrafficPropertyName("FIXED_LATENCY")
 976                 .build();
 977             RiskCharacteristic riskCharacteristic = new RiskCharacteristicBuilder()
 978                 .setRiskCharacteristicName("risk characteristic")
 979                 .setRiskIdentifierList(List.of("risk identifier1", "risk identifier2"))
 980                 .build();
 981             NodeRuleGroup nodeRuleGroup = new NodeRuleGroupBuilder()
 982                 .setUuid(new Uuid(
 983                     UUID.nameUUIDFromBytes(("otsi node rule group " + count).getBytes(Charset.forName("UTF-8")))
 984                         .toString()))
 985                 .setRule(ruleList)
 986                 .setNodeEdgePoint(nepList)
 987                 .setRiskCharacteristic(Map.of(riskCharacteristic.key(), riskCharacteristic))
 988                 .setCostCharacteristic(Map.of(costCharacteristic.key(), costCharacteristic))
 989                 .setLatencyCharacteristic(Map.of(latencyCharacteristic.key(), latencyCharacteristic))
 990                 .build();
 991             nodeRuleGroupMap.put(nodeRuleGroup.key(), nodeRuleGroup);
 992             count++;
 993         }
 994         return nodeRuleGroupMap;
 995     }
 996
 997     private Map<NodeRuleGroupKey, NodeRuleGroup> createNodeRuleGroupForDsrNode(String nodeId,
 998                                                                                OduSwitchingPools oorOduSwitchingPool,
 999                                                                                Map<RuleKey, Rule> ruleList,
1000                                                                                Map<OwnedNodeEdgePointKey,
1001                                                                                        OwnedNodeEdgePoint> onepl) {
1002         // create NodeRuleGroup
1003         if (oorOduSwitchingPool == null) {
1004             LOG.info("No switching pool created for node = {}", nodeId);
1005             return new HashMap<>();
1006         }
1007         LOG.info("ONEPL = {}", onepl.values());
1008         Map<NodeRuleGroupKey, NodeRuleGroup> nodeRuleGroupMap = new HashMap<>();
1009         int count = 1;
1010         for (NonBlockingList nbl : oorOduSwitchingPool.nonnullNonBlockingList().values()) {
1011             LOG.info("Non blocking list = {}", nbl);
1012             Map<NodeEdgePointKey, NodeEdgePoint> nepList = new HashMap<>();
1013             for (TpId tp : nbl.getTpList()) {
1014                 LOG.info("EDOU TP = {}", String.join("+", nodeId, TapiStringConstants.E_ODU, tp.getValue()));
1015                 LOG.info("DSR TP = {}", String.join("+", nodeId, TapiStringConstants.DSR, tp.getValue()));
1016                 Uuid tpUuid = new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId,
1017                     TapiStringConstants.E_ODU, tp.getValue())).getBytes(Charset.forName("UTF-8"))).toString());
1018                 Uuid tp1Uuid = new Uuid(UUID.nameUUIDFromBytes((String.join("+", nodeId,
1019                     TapiStringConstants.DSR, tp.getValue())).getBytes(Charset.forName("UTF-8"))).toString());
1020                 if (onepl.containsKey(new OwnedNodeEdgePointKey(tpUuid))
1021                         && onepl.containsKey(new OwnedNodeEdgePointKey(tp1Uuid))) {
1022                     NodeEdgePoint nep1 = new NodeEdgePointBuilder()
1023                         .setTopologyUuid(this.tapiTopoUuid)
1024                         .setNodeUuid(new Uuid(UUID.nameUUIDFromBytes(
1025                             (String.join("+", nodeId,TapiStringConstants. DSR))
1026                                 .getBytes(Charset.forName("UTF-8"))).toString()))
1027                         .setNodeEdgePointUuid(tp1Uuid)
1028                         .build();
1029                     NodeEdgePoint nep2 = new NodeEdgePointBuilder()
1030                         .setTopologyUuid(this.tapiTopoUuid)
1031                         .setNodeUuid(new Uuid(UUID.nameUUIDFromBytes(
1032                             (String.join("+", nodeId,TapiStringConstants. DSR))
1033                                 .getBytes(Charset.forName("UTF-8"))).toString()))
1034                         .setNodeEdgePointUuid(tpUuid)
1035                         .build();
1036                     nepList.put(nep1.key(), nep1);
1037                     nepList.put(nep2.key(), nep2);
1038                 }
1039             }
1040             // Empty random creation of mandatory fields for avoiding errors....
1041             CostCharacteristic costCharacteristic = new CostCharacteristicBuilder()
1042                 .setCostAlgorithm("Restricted Shortest Path - RSP")
1043                 .setCostName("HOP_COUNT")
1044                 .setCostValue("12345678")
1045                 .build();
1046             LatencyCharacteristic latencyCharacteristic = new LatencyCharacteristicBuilder()
1047                 .setFixedLatencyCharacteristic("12345678")
1048                 .setQueingLatencyCharacteristic("12345678")
1049                 .setJitterCharacteristic("12345678")
1050                 .setWanderCharacteristic("12345678")
1051                 .setTrafficPropertyName("FIXED_LATENCY")
1052                 .build();
1053             RiskCharacteristic riskCharacteristic = new RiskCharacteristicBuilder()
1054                 .setRiskCharacteristicName("risk characteristic")
1055                 .setRiskIdentifierList(List.of("risk identifier1", "risk identifier2"))
1056                 .build();
1057             NodeRuleGroup nodeRuleGroup = new NodeRuleGroupBuilder()
1058                 .setUuid(new Uuid(
1059                     UUID.nameUUIDFromBytes(("dsr node rule group " + count).getBytes(Charset.forName("UTF-8")))
1060                         .toString()))
1061                 .setRule(ruleList)
1062                 .setNodeEdgePoint(nepList)
1063                 .setRiskCharacteristic(Map.of(riskCharacteristic.key(), riskCharacteristic))
1064                 .setCostCharacteristic(Map.of(costCharacteristic.key(), costCharacteristic))
1065                 .setLatencyCharacteristic(Map.of(latencyCharacteristic.key(), latencyCharacteristic))
1066                 .build();
1067             nodeRuleGroupMap.put(nodeRuleGroup.key(), nodeRuleGroup);
1068             count++;
1069         }
1070         return nodeRuleGroupMap;
1071     }
1072
1073     private List<Class<? extends LAYERPROTOCOLQUALIFIER>> createSupportedLayerProtocolQualifier(
1074             List<Class<? extends SupportedIfCapability>> sicList, LayerProtocolName lpn) {
1075         if (sicList == null) {
1076             return List.of(PHOTONICLAYERQUALIFIEROMS.class);
1077         }
1078         Map<SupportedInterfaceCapabilityKey, SupportedInterfaceCapability> supIfMap = new HashMap<>();
1079         LOG.info("SIC list = {}", sicList);
1080         for (Class<? extends SupportedIfCapability> supInterCapa : sicList) {
1081             SupportedInterfaceCapability supIfCapa = new SupportedInterfaceCapabilityBuilder()
1082                     .withKey(new SupportedInterfaceCapabilityKey(supInterCapa))
1083                     .setIfCapType(supInterCapa)
1084                     .build();
1085             supIfMap.put(supIfCapa.key(), supIfCapa);
1086         }
1087         List<Class<? extends LAYERPROTOCOLQUALIFIER>> sclpqList = new ArrayList<>();
1088         for (SupportedInterfaceCapability sic : supIfMap.values()) {
1089             switch (lpn.getName()) {
1090                 case "DSR":
1091                     switch (sic.getIfCapType().getSimpleName()) {
1092                         // TODO: it may be needed to add more cases clauses if the interface capabilities of a
1093                         //  port are extended in the config file
1094                         case "If1GEODU0":
1095                             sclpqList.add(ODUTYPEODU0.class);
1096                             sclpqList.add(DIGITALSIGNALTYPEGigE.class);
1097                             break;
1098                         case "If10GEODU2e":
1099                             sclpqList.add(ODUTYPEODU2E.class);
1100                             sclpqList.add(DIGITALSIGNALTYPE10GigELAN.class);
1101                             break;
1102                         case "If10GEODU2":
1103                             sclpqList.add(ODUTYPEODU2.class);
1104                             sclpqList.add(DIGITALSIGNALTYPE10GigELAN.class);
1105                             break;
1106                         case "If10GE":
1107                             sclpqList.add(DIGITALSIGNALTYPE10GigELAN.class);
1108                             break;
1109                         case "If100GEODU4":
1110                             sclpqList.add(DIGITALSIGNALTYPE100GigE.class);
1111                             sclpqList.add(ODUTYPEODU4.class);
1112                             break;
1113                         case "If100GE":
1114                             sclpqList.add(DIGITALSIGNALTYPE100GigE.class);
1115                             break;
1116                         case "IfOCHOTU4ODU4":
1117                         case "IfOCH":
1118                             sclpqList.add(ODUTYPEODU4.class);
1119                             break;
1120                         default:
1121                             LOG.error("IfCapability type not managed");
1122                             break;
1123                     }
1124                     break;
1125                 case "ODU":
1126                     switch (sic.getIfCapType().getSimpleName()) {
1127                         // TODO: it may be needed to add more cases clauses if the interface capabilities of a
1128                         //  port are extended in the config file
1129                         case "If1GEODU0":
1130                             sclpqList.add(ODUTYPEODU0.class);
1131                             break;
1132                         case "If10GEODU2e":
1133                             sclpqList.add(ODUTYPEODU2E.class);
1134                             break;
1135                         case "If10GEODU2":
1136                         case "If10GE":
1137                             sclpqList.add(ODUTYPEODU2.class);
1138                             break;
1139                         case "If100GEODU4":
1140                         case "If100GE":
1141                         case "IfOCHOTU4ODU4":
1142                         case "IfOCH":
1143                             sclpqList.add(ODUTYPEODU4.class);
1144                             break;
1145                         default:
1146                             LOG.error("IfCapability type not managed");
1147                             break;
1148                     }
1149                     break;
1150                 case "PHOTONIC_MEDIA":
1151                     if (sic.getIfCapType().getSimpleName().equals("IfOCHOTU4ODU4")
1152                             || sic.getIfCapType().getSimpleName().equals("IfOCH")) {
1153                         sclpqList.add(PHOTONICLAYERQUALIFIEROTSi.class);
1154                         sclpqList.add(PHOTONICLAYERQUALIFIEROMS.class);
1155                     }
1156                     break;
1157                 default:
1158                     LOG.error("Layer Protocol Name is unknown {}", lpn.getName());
1159                     break;
1160             }
1161         }
1162         return sclpqList;
1163     }
1164
1165     private String getNodeType(XpdrNodeTypes xponderType) {
1166         switch (xponderType.getIntValue()) {
1167             case 1:
1168                 return OpenroadmNodeType.TPDR.getName();
1169             case 2:
1170                 return OpenroadmNodeType.MUXPDR.getName();
1171             case 3:
1172                 return OpenroadmNodeType.SWITCH.getName();
1173             default:
1174                 LOG.info("XpdrType {} not supported", xponderType);
1175                 break;
1176         }
1177         return null;
1178     }
1179
1180     private void mergeNodeinTopology(Map<NodeKey, Node> nodeMap) {
1181         // TODO is this merge correct? Should we just merge topology by changing the nodes map??
1182         // TODO: verify this is correct. Should we identify the context IID with the context UUID??
1183         LOG.info("Creating tapi node in TAPI topology context");
1184         InstanceIdentifier<Topology> topoIID = InstanceIdentifier.builder(Context.class)
1185             .augmentation(Context1.class).child(TopologyContext.class)
1186             .child(Topology.class, new TopologyKey(this.tapiTopoUuid))
1187             .build();
1188
1189         Topology topology = new TopologyBuilder().setUuid(this.tapiTopoUuid).setNode(nodeMap).build();
1190
1191         // merge in datastore
1192         this.networkTransactionService.merge(LogicalDatastoreType.OPERATIONAL, topoIID,
1193                 topology);
1194         try {
1195             this.networkTransactionService.commit().get();
1196         } catch (InterruptedException | ExecutionException e) {
1197             LOG.error("Error populating TAPI topology: ", e);
1198         }
1199         LOG.info("Node added succesfully.");
1200     }
1201
1202     private void mergeLinkinTopology(Map<LinkKey, Link> linkMap) {
1203         // TODO is this merge correct? Should we just merge topology by changing the nodes map??
1204         // TODO: verify this is correct. Should we identify the context IID with the context UUID??
1205         LOG.info("Creating tapi node in TAPI topology context");
1206         InstanceIdentifier<Topology> topoIID = InstanceIdentifier.builder(Context.class)
1207             .augmentation(Context1.class).child(TopologyContext.class)
1208             .child(Topology.class, new TopologyKey(this.tapiTopoUuid))
1209             .build();
1210
1211         Topology topology = new TopologyBuilder().setUuid(this.tapiTopoUuid).setLink(linkMap).build();
1212
1213         // merge in datastore
1214         this.networkTransactionService.merge(LogicalDatastoreType.OPERATIONAL, topoIID,
1215                 topology);
1216         try {
1217             this.networkTransactionService.commit().get();
1218         } catch (InterruptedException | ExecutionException e) {
1219             LOG.error("Error populating TAPI topology: ", e);
1220         }
1221         LOG.info("Roadm Link added succesfully.");
1222     }
1223
1224     private void mergeSipsinContext(Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips) {
1225         // TODO is this merge correct? Should we just merge topology by changing the nodes map??
1226         // TODO: verify this is correct. Should we identify the context IID with the context UUID??
1227         try {
1228             ContextBuilder contextBuilder = new ContextBuilder();
1229             contextBuilder.setServiceInterfacePoint(sips);
1230             InstanceIdentifier<Context> contextIID = InstanceIdentifier.builder(Context.class).build();
1231             // merge in datastore
1232             this.networkTransactionService.merge(LogicalDatastoreType.OPERATIONAL, contextIID,
1233                     contextBuilder.build());
1234             this.networkTransactionService.commit().get();
1235             LOG.info("TAPI SIPs merged successfully.");
1236         } catch (InterruptedException | ExecutionException e) {
1237             LOG.error("Failed to merge TAPI Sips", e);
1238         }
1239     }
1240
1241     private void deleteLinkFromTopo(Uuid linkUuid) {
1242         // TODO: check if this IID is correct
1243         try {
1244             InstanceIdentifier<Link> linkIID = InstanceIdentifier.builder(Context.class)
1245                 .augmentation(Context1.class).child(TopologyContext.class).child(Topology.class,
1246                     new TopologyKey(this.tapiTopoUuid)).child(Link.class, new LinkKey(linkUuid)).build();
1247             this.networkTransactionService.delete(LogicalDatastoreType.OPERATIONAL, linkIID);
1248             this.networkTransactionService.commit().get();
1249             LOG.info("TAPI link deleted successfully.");
1250         } catch (InterruptedException | ExecutionException e) {
1251             LOG.error("Failed to delete TAPI link", e);
1252         }
1253     }
1254
1255     private void deleteNodeFromTopo(Uuid nodeUuid) {
1256         // TODO: check if this IID is correct
1257         try {
1258             InstanceIdentifier<Node> nodeIDD = InstanceIdentifier.builder(Context.class)
1259                 .augmentation(Context1.class).child(TopologyContext.class).child(Topology.class,
1260                     new TopologyKey(this.tapiTopoUuid)).child(Node.class, new NodeKey(nodeUuid)).build();
1261             this.networkTransactionService.delete(LogicalDatastoreType.OPERATIONAL, nodeIDD);
1262             this.networkTransactionService.commit().get();
1263             LOG.info("TAPI Node deleted successfully.");
1264         } catch (InterruptedException | ExecutionException e) {
1265             LOG.error("Failed to delete TAPI Node", e);
1266         }
1267     }
1268
1269     private void deleteSipFromTopo(Uuid sipUuid) {
1270         // TODO: check if this IID is correct
1271         try {
1272             InstanceIdentifier<ServiceInterfacePoint> sipIID = InstanceIdentifier.builder(Context.class)
1273                     .child(ServiceInterfacePoint.class, new ServiceInterfacePointKey(sipUuid)).build();
1274             this.networkTransactionService.delete(LogicalDatastoreType.OPERATIONAL, sipIID);
1275             this.networkTransactionService.commit().get();
1276             LOG.info("TAPI SIP deleted successfully.");
1277         } catch (InterruptedException | ExecutionException e) {
1278             LOG.error("Failed to delete TAPI SIP", e);
1279         }
1280     }
1281
1282     private void updateConnectivityServicesState(Uuid sipUuid, String nodeId) {
1283         // TODO: check if this IID is correct
1284         InstanceIdentifier<ConnectivityContext> connectivitycontextIID = InstanceIdentifier.builder(Context.class)
1285             .augmentation(org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.Context1.class)
1286             .child(ConnectivityContext.class)
1287             .build();
1288         ConnectivityContext connContext = null;
1289         try {
1290             Optional<ConnectivityContext> optConnContext =
1291                     this.networkTransactionService.read(LogicalDatastoreType.OPERATIONAL, connectivitycontextIID)
1292                             .get();
1293             if (!optConnContext.isPresent()) {
1294                 LOG.error("Couldnt retrieve connectivity context from datastore");
1295                 return;
1296             }
1297             connContext = optConnContext.get();
1298         } catch (InterruptedException | ExecutionException e) {
1299             LOG.error("Couldnt read connectivity context from datastore", e);
1300         }
1301         if (connContext == null) {
1302             LOG.error("Connectivity context is empty");
1303             return;
1304         }
1305         // Loop through services, check if the endpoint uuid is equal to the sip.
1306         // If so update state.
1307         Map<ConnectivityServiceKey, ConnectivityService> connServMap = connContext.getConnectivityService();
1308         Map<ConnectionKey, Connection> connMap = connContext.getConnection();
1309         if (connServMap != null) {
1310             for (ConnectivityService service:connServMap.values()) {
1311                 Map<EndPointKey, EndPoint> serviceEndPoints = service.getEndPoint();
1312                 if (serviceEndPoints.values().stream().anyMatch(endPoint -> endPoint.getServiceInterfacePoint()
1313                     .getServiceInterfacePointUuid().equals(sipUuid))) {
1314                     LOG.info("Service using SIP of node {} identified. Update state of service", nodeId);
1315                     ConnectivityService updService = new ConnectivityServiceBuilder(service)
1316                         .setAdministrativeState(AdministrativeState.LOCKED)
1317                         .setOperationalState(OperationalState.DISABLED)
1318                         .setLifecycleState(LifecycleState.PENDINGREMOVAL)
1319                         .build();
1320                     updateConnectivityService(updService);
1321                 }
1322             }
1323         }
1324         // Update state of connections
1325         if (connMap != null) {
1326             for (Connection connection:connMap.values()) {
1327                 if (connection.getName().values().stream().anyMatch(name -> name.getValue().contains(nodeId))) {
1328                     Connection updConn = new ConnectionBuilder(connection)
1329                         .setLifecycleState(LifecycleState.PENDINGREMOVAL)
1330                         .setOperationalState(OperationalState.DISABLED)
1331                         .build();
1332                     updateConnection(updConn);
1333                 }
1334             }
1335         }
1336     }
1337
1338     private void updateConnection(Connection updConn) {
1339         // TODO: check if this IID is correct
1340         InstanceIdentifier<Connection> connectionIID = InstanceIdentifier.builder(Context.class)
1341                 .augmentation(org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.Context1.class)
1342                 .child(ConnectivityContext.class).child(Connection.class,
1343                         new ConnectionKey(updConn.getUuid())).build();
1344         this.networkTransactionService.merge(LogicalDatastoreType.OPERATIONAL, connectionIID, updConn);
1345         try {
1346             this.networkTransactionService.commit().get();
1347         } catch (InterruptedException | ExecutionException e) {
1348             LOG.error("Error committing into datastore", e);
1349         }
1350     }
1351
1352     private void updateConnectivityService(ConnectivityService updService) {
1353         // TODO: check if this IID is correct
1354         InstanceIdentifier<ConnectivityService> connectivityserviceIID = InstanceIdentifier.builder(Context.class)
1355                 .augmentation(org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.connectivity.rev181210.Context1.class)
1356                 .child(ConnectivityContext.class).child(ConnectivityService.class,
1357                         new ConnectivityServiceKey(updService.getUuid())).build();
1358         this.networkTransactionService.merge(LogicalDatastoreType.OPERATIONAL, connectivityserviceIID, updService);
1359         try {
1360             this.networkTransactionService.commit().get();
1361         } catch (InterruptedException | ExecutionException e) {
1362             LOG.error("Error committing into datastore", e);
1363         }
1364     }
1365 }